baber/WOPTO huggingface dataset:
Patent SE-7513974-L (SE)
Inventor: SHEASBY P G
IPC: C25D11/22
Filed: 1975-12-11
Abstract: Anodized aluminium having an anodic oxide film of at least 3 microns thickness is colored by electrolytically depositing inorganic pigment from metallic salt solutions, particularly nickel, cobalt, tin and copper salts and mixtures. The pigment deposits are characterized by outer ends of an average size in excess of 260 A lying at a distance of 500 - 3000 A from the aluminium/aluminium oxide interface.
Patent SE-7604252-L (SE)
Inventor: BREKELL H
IPC: B65H5/22
Filed: 1976-04-12
Abstract: 1534079 Conveying slabs SVENSKA FLAKTFABRIKEN AB 5 May 1976 [6 May 1975] 18439/76 Heading B8A Slabs 10 are conveyed along the underside of suction boxes 1 by rollers 8 which project below the boxes 1 and pass the slabs to an air bed comprising blower boxes 16, along which the slabs are propelled by rollers 19. Further blower boxes 15 may be positioned above the boxes 16.
Patent SE-7702585-L (SE)
Inventor: WATANABE M
IPC: C23G1/36
Filed: 1977-03-08
Abstract: This invention relates to a process for recovery of waste H2SO4 and HCl which are used for pickling metallic materials and articles and contain a large quantities of Fe ions. Furthermore, it offers a process for the recovery of H2SO4 and HCl from waste H2SO4 which contains large amounts of Fe ions after removal of Ti ions by a hydrolysis process in the production of TiO2 and also for the recovery of high-purity electrolytic iron or iron hydroxide.
Patent SE-7710024-L (SE)
Inventor: WASON SATISH KUMAR
IPC: C23F11/18
Filed: 1977-09-07
Abstract: The corrosion and staining of unlined aluminum tube surfaces by dentifrices such as toothpastes, particularly when the dentifrices contain therapeutic agents, is substantially prevented by incorporation into the dentifrice of a controlled amount of an alkaline earth metal ion such as calcium ion, in the range of 0.005-0.2 weight percent, and preferably in the range of 0.005-0.070 weight percent of the dentifrice. The alkaline earth metal may be provided from any water soluble alkaline earth metal salt or as a reaction product of the alkaline earth metal salt with an amorphous silica abrasive and/or thickener.
Patent SE-7711332-L (SE)
Inventor: DOBRAS B W
IPC: G06K7/10
Filed: 1977-10-10
Abstract: A molded housing is formed by two opposing mating sections and includes a forward head portion projecting from a handle portion. The housing sections confine therebetween a lens barrel and a light source which have corresponding inclined axes converging toward the bottom surface of a generally V-shaped tip member projecting downwardly from the forward end of the housing. The housing sections also confine therebetween a printed circuit board forming part of an electronic amplifier for a photosensing unit supported within the lens barrel. The lens barrel and light source cooperate with the tip member so that tilting of the housing within limits does not effect accurate reading of a code during scanning. The housing is lined with a layer of metal to shield the amplifier from external electrical interference, and the lens barrel casing may be molded as an integral part of the housing sections.
Patent SE-7802788-L (SE)
Inventor: KARLSSON H
IPC: G01L5/04
Filed: 1978-03-10
Abstract: A method and apparatus is provided for measuring the ratio between web tension and web substance by causing the web to vibrate at its resonance frequency, measuring the pressure variations or the signal causing the web vibration to produce a first signal, measuring a signal in phase and representative of the vibration of the web and to produce a second signal, comparing the phase difference of the first and second signals so that a deviation from a predetermined phase difference produces an output signal, and controlling the frequency of the signal or pressure variations causing the web to vibrate in response to the output signal so that the predetermined phase difference is maintained.
Patent SE-7902589-L (SE)
Inventor: HARSY-VADAS G
IPC: B61F5/16
Filed: 1979-03-22
Abstract: This disclosure concerns a spring system between the body of a railroad car and the wheel supporting truck. The spring system includes a coil spring for absorbing vertical forces and includes a rubber layer spring for absorbing lateral forces, the latter resulting from lateral impact and movement of the railway car along curves in the track. The last mentioned rubber spring is coaxial with and placed inside the first-mentioned coil spring, thereby minimizing the vertical height of the spring system. A pair of spring washers extends laterally between the car body and the truck. The spring washers are held apart by the coil spring. The rubber spring is divided between a first section above the upper spring washer and the undercarriage of the car and a second section beneath the lower spring washer and the frame of the truck. The spring washers have a plurality of troughs for receiving a plurality of sets of springs. For rigidifying purposes, the spring washers on opposite sides of the truck are held together by rigidifying bars.
Patent SE-7905574-L (SE)
Inventor: ECKHARD K
IPC: B63H25/38
Filed: 1979-06-26
Abstract: A rudder arrangement for ships comprises a rudder blade having a horizontal division to form an upper and a lower rudder blade. Each rudder blade is controllable as a separate rudder blade via a rudder shaft and an associated rudder machine.
Patent SE-7906388-L (SE)
Inventor: MARER J
IPC: F42B3/18
Filed: 1979-07-26
Abstract: A device actuated electrically for triggering a mechanical percussion detonator, comprising a tubular container wherein is housed a striker with a percussion pin, an explosive cap actuated electrically and held secure by a cover and a detonator holder containing a mechanical percussion detonator that can be installed or moved afterwards opposite the striker in order to avoid any untimely explosion of the detonator.
Patent SE-7908021-L (SE)
Inventor: CUNNINGHAM ROBERT F
IPC: B63H25/30
Filed: 1979-09-27
Abstract: Auxiliary control of fluid actuated steering apparatus for ships, boats and the like (hereinafter, "water vessels") includes isolating the existing steering control system from the steering apparatus and providing flow-communication between fluid under pressure and the steering apparatus through an auxiliary directional control sub-system enabling control of the steering apparatus independently of the main steering control system. According to a preferred embodiment, the source of the fluid includes a quantity of fluid stored under pressure and another quantity of fluid adapted to be provided under pressure. Isolation of the existing steering control system is carried out by coupling the source of fluid to a by-pass control sub-system preferably adapted both to isolate the main steering control system and to couple the auxiliary directional control sub-system to the steering apparatus. Initiation of the auxiliary steering control may be carried out by electrical, hydraulic or pneumatic actuation or, preferably, by a combination thereof.
Patent SE-7910413-L (SE)
Inventor: OKUMICHI T
IPC: D21H17/17
Filed: 1979-12-18
Abstract: This invention provides a sizing composition for cellulosic fiber sheets comprising water and finely divided solid particles dispersed in the water, said particles being a uniform mixture of about 40 to about 96% by weight of a ketene dimer and about 4 to about 60% by weight of a noncrystalline hydrocarbon resin; and a process for preparing the sizing composition. The sizing composition of this invention is excellent both in sizing effects and in stabilities.
Patent SE-8000044-L (SE)
Inventor: BLOMQVIST H
IPC: B60K17/36
Filed: 1980-01-03
Abstract: The invention concerns a drive roller designed to be mounted between the driving and idle wheels on a vehicle bogie. Because the roller is supplied with outwards-open spaces at both ends, it is possible to arrange cleaning devices 9 to be fixed to the shaft which, with rotation of the roller, will keep the interspace clear of dirt, thus making it essentially impossible for dirt to collect there. In accordance with a preferred embodiment, the roller can be fabricated in parts, so that the casing 5 can be released from the hub 6. <IMAGE>
Patent SE-8000919-L (SE)
Inventor: HONKALA R J
IPC: B01D47/06
Filed: 1980-02-05
Abstract: It has been a problem that when these gases are scrubbed to remove other contaminants, the cyanide enters the scrubbing solution and thereby creates problems of subsequent safe treatment of the scrubbing solution. The solution to this problem put forward by the present invention involves making the scrubbing solution more acid than usual, typically so as to prevent the cyanide ion concentration in the solution from exceeding 100 mg/litre, and then burning the scrubbed gas to remove the cyanide.
Patent SE-8001361-L (SE)
Inventor: HIROSE N
IPC: A61K31/54
Filed: 1980-02-21
Abstract: New phenothiazine derivatives having the general formula:   <IMAGE> wherein R represents a straight or branched alkyl group or alkenyl group having 5-15 carbon atoms, their acid addition salts and anti-psychotic drugs containing such new compounds.
Patent SE-8002425-L (SE)
Inventor: YAZU S
IPC: C22C29/16
Filed: 1980-03-28
Abstract: An improved sintered compact for use in a cutting tool is proposed which comprises 80 to 95 volume % of high pressure form boron nitride, a binder material which is a carbide, a nitride and/or a carbonitride of a IVb and Vb transition metal in the periodic table, and aluminum compounds. It may further include copper and/or iron group metal or metals. The sintered compact obtained has high hardness even though the sintering pressure and temperature are relatively low.
Patent SE-8006979-L (SE)
Inventor: REINHALL ULF
IPC: A01D75/00
Filed: 1980-10-06
Abstract: A compaction apparatus for use with lawn grooming equipment such as a lawn mower, leaf blower and the like, including a compactor housing having an inlet opening at one end to receive the refuse material picked up from the lawn and a screw conveyor rotatably mounted within the housing to transport and compact the received material as it is advanced through the conveyor housing. Perforations in the housing provide outlets for evacuating from the housing, air and moisture separated from the compressed material as it is initially compacted in the housing. A flexible tubular collector casing or hose is extensibly connected to the outlet end of the compactor housing, into which the initially compacted material is continuously advanced. The cuttings and other refuse material are further compacted against the interior wall of the casing by the force of the continuously advancing material and form a plug in the end of the hose-like casing, causing it to extend from the outlet end of the compactor housing like a sausage. This sausage of compacted refuse material crawls in serpentine fashion along a guided path on the top of the main body of the grooming equipment. When the casing, filled up with backed-up refuse material, has been extended or unfolded, the resultant sausage is severed from the compactor housing and may be dropped on the lawn for subsequent removal to composting dump or other collection site. The screw conveyor may be provided with a bore for transporting a composting fluid from the inlet end of the conveyor to be discharged into the housing towards its outlet end.
Patent SE-8007217-L (SE)
Inventor: BEER H
IPC: F16B12/50
Filed: 1980-10-15
Abstract: PCT No. PCT/CH80/00022 Sec. 371 Date Oct. 19, 1980 Sec. 102(e) Date Oct. 10, 1980 PCT Filed Feb. 15, 1980 PCT Pub. No. WO80/01709 PCT Pub. Date Aug. 21, 1980.The connector is intended for beams having longitudinal, undercut grooves, the coupling elements engaging in these grooves. It consists of coupling elements that can swing freely in the transverse plane of the groove; these coupling elements have hook heads, the head thickness of which, taken in total, is less than the width of the entry of the groove. They are pressed into contact with the two opposing walls of the constricted entry of the groove by an adjuster; the adjuster is installed in one coupling element in such a manner as to be adjustable by external action. The pressure exerted by the adjuster can be transmitted to the other coupling element through a spring. Equalized contact pressure on the walls of the groove is achieved by the coupling elements.
Patent SE-8007538-L (SE)
Inventor: FULLER K
IPC: B29C45/17
Filed: 1980-10-27
Abstract: A mould-closing arrangement for injection moulding machines has a base 1 with a fixed mould mounting platen 3 and movable mould mounting platen 2 moved by cylinder/piston units 4. The units 4 are external of the platens 2, 3 and diagonally opposite one another and each is mounted at the cylinder end upon the platen 3 by a pivot joint 6 in a carrier 15 rigidly connected to the platen 3. The free end of the piston rod 7 of each unit 4 is pivotally connected to a respective upright carrier 9 which is connected to one end of each of two vertically aligned force transmitting columns 5 which pass through the movable platen 2 and are operatively connected thereto. The other ends of the four columns 5 respectively co- operate, after the traverse of the movable platen 2, with closing cylinders 16, mounted on the fixed platen 3, for producing mould closing and clamping force. A device 14, 23, 27 is arranged on the movable platen 2 for adjusting the mould part installation spacing to accommodate moulds of different sizes. For controlling the mould- closing arrangement, signal receivers 10 are mounted on one of the carriers 9 and co-operate with a signal carrier 11 mounted on a support 12 fixed in the base frame 12. <IMAGE>
Patent SE-8101246-L (SE)
Inventor: EBBESON B E O
IPC: B62J1/16
Filed: 1981-02-26
Abstract: A child's bicycle seat (12) with foot-rests (13), is mounted on the luggage carrier (11) of a bicycle in a straddling position by means of a wire support (15) with two susbtantially parallel shanks (19, 20) located one in front of the other and extending in the transverse direction of the bicycle, and an attachment bar (21) on the seat formed as a flat iron projecting forwards from the seat, which is bent to form a U-shaped forward end portion (22) and a notch (23) spaced inwardly therefrom. The bar 21 embraces the front shank from the front side thereof at the U-shaped portion and from above with the rear shank, pivoting about the front shank, so as to receive the rear shank in the notch. A releasable engagement between the attachment bar and the wire support is thus provided, preventing longitudinal displacement of the attachment bar in relation to the shanks. <IMAGE>
Patent SE-8101596-L (SE)
Inventor: BLECHMANN R
IPC: G01B3/00
Filed: 1981-03-12
Abstract: A gauge, particularly for measuring gear wheels, comprises a feeler pin (11) Fig. 1 carried by a block 8 which is linearly guided by a planar linkage comprising end blocks 2, 3 and rockers 6, 7, the articulations of the linkage being provided by leaf spring hinges such as 16, 17, Fig. 3 and being held by these in a rest position, and means 15 which measures movements of the pin (11) from a rest position. A further, adjustable spring 24, which biasses each leaf spring hinge by a tension load and the spring force of which decreases uniformly on deflection of the leaf spring hinge out of the rest position, is arranged between each pair of articulated elements of the linkage. <IMAGE>
Patent SE-8104333-L (SE)
Inventor: MEIER-PETER H
IPC: B63H23/30
Filed: 1981-07-13
Abstract: A propulsion system for ships which operate in frozen waters comprises a propulsion unit 8, which is connected by sharing 3 to a propeller 1. A flywheel 11 is concentric with the shafting 3 and can be selectively coupled to the shaft by a hydrodynamic shift coupling 10. When contact with ice is anticipated the hydraulic coupling is filled with fluid so that the flywheel 11 is brought to rotate at approximately the speed of the shaft. When the propeller shafting is slowed by impact with ice the hydrodynamic shift coupling transmits torque from the flywheel to the shafting to accelerate the shafting. <IMAGE>
Patent SE-8106386-L (SE)
Inventor: ROSEGREN D R
IPC: C25D3/12
Filed: 1981-10-29
Abstract: Improved corrosion resistance of base metal hardened gold plating is achieved by the electrodeposition of a ductile, low-stress nickel coating on the substrate prior to the electrodeposition of the metal-hardened gold plating. The nickel coating is electrodeposited from a bath containing a Ni salt, an electrolyte eg boric and/or formic acid, o-formyl benzene sulphonic acid, and optionally a blend of K perfluoroalkyl sulphonates as wetting agent. The gold coating is electrodeposited from a bath containing a Au salt, an electrolyte eg acetic, citric and/or formic acid, and a Au hardener metal salt, eg of Co, In, Ni and/or Zn. Both electrodeposition steps may use insoluble anodes.
Patent SE-8202477-L (SE)
Inventor: PEIFFER J
IPC: B65H29/66
Filed: 1982-04-21
Abstract: A method for the distribution of sheets, especially glued together sheets of paper, cardboard, corrugated cardboard and the like, from individual small sheet stacks. The method provides for alternating ones of small sheet stacks proceeding from a machine to be turned over one hundred and eighty degrees and returned to a conveyor belt. Thereafter, individual sheets of sequentially arriving small sheet stacks are delivered to a final loading station. The installation for performing the method comprises an endless conveyor belt having an endless loop formed in its top portion by three deflection rollers disposed between the front and rear guide rollers of the conveyor belt, one of the deflection rollers protruding upwardly through the feed plane of the conveyor belt. At the end of the conveyor belt a back-up rail is disposed thereabove to form an outlet slot therebetween, the width of which slot is controllable to provide stacking of individual sheets at the final station.
Patent SE-8206501-L (SE)
Title: Mounting method for building roof or floor - has girders interconnected by flexible sheet which secures components during transport to site
Inventor: ERICSSON A B R
IPC: E04B1/76
Filed: 1982-11-15
Abstract: The floor or roof girders (10) are interconnected at their lower side by a flexible sheet (15). The assembled unit is pushed together by moving the girders together and folding the sheet, to facilitate transport from factory to building site. The unit is then placed in the required position and the girders moved apart. The flexible sheet and fastenings are strong enough to carry workers and can also include a heat-insulating layer. This layer and the flexible sheet can be air permeable, to form part of an air circulation system.
Patent SE-8207218-L (SE)
Inventor: CARLSSON N-E
IPC: C09D5/18
Filed: 1982-12-17
Abstract: A process and a means for applying fire-coded wall coverings by coating the wall surface with an adhesive, mounting a web by means of the adhesive and coating the web with a primer and optionally a surface paint. The wall surface is coated with a first layer of a composition containing a water based thermoplastic dispersion, inorganic filler and fire retardant additives, the web is mounted in the wet layer and coated with a second layer of the composition and the two layers are then dried.
Patent SE-8301026-L (SE)
Inventor: BEIER S
IPC: G05B19/35
Filed: 1983-02-24
Abstract: A circuit arrangement for controlling the action of an adjusting device, in particular of a patient chair, which comprises, as target value indicator, a digital-analog converter (1) and, as actual value indicator controllable by the adjusting device, a potentiometer (2), which receives an equalized feed voltage which serves to operate the digital-analog converter, and which is connected via a branch (13) to a comparator unit (12), whose other input is connected to output (8) of the digital-analog converter (1), and which controls the adjusting device (31, 32, 33). According to this circuit design, the digital-analog converter (1), and the potentiometer (2), form a Wheatstone bridge of which one diagonal is supplied with a single feed voltage, while the other diagonal contains the comparator unit (12).
Patent SE-8304881-L (SE)
Inventor: CEDERSTROM ROLF
IPC: F26B3/02
Filed: 1983-09-12
Abstract: The method is for drying a surface to ensure subsequent effective surface treatment. In the method, compressed air is blown against the surface with sufficient speed, vapour pressure and temp. to ensure optimal humidity removal. The method is repeated until moisture no longer emerges. The surface layer is then heated to a temp. where any remaining moisture moves inwards. Surface treatment then takes place before the temp. drops to a level where moisture might emerge again.
Patent SE-8306924-L (SE)
Inventor: MOREAUX F
IPC: C22F1/00
Filed: 1983-12-14
Abstract: An aqueous quenching agent for aluminium-base alloys comprises from 0.1 to 30% by weight of polyoxyalkylene glycol ether having a molecular weight of from 4000 to 30000 and preferably from 10000 to 12000 or from 20000 to 25000 and from 0.5 to 15% by weight of anti- corrosion additive that is an alkanolamine salt of a C7-13 oxo acid or an alkanolamine cinnamate, the balance being water, with a preferential composition of from 5 to 20% by weight of the polyoxyalkylene glycol ether and from 2 to 10% by weight of the additive. Preferably, the quenching agent comprises from 12 to 15% by weight of Emkarox FC 31/45000 and from 4 to 5% of I.P.9.
Patent SE-8400381-L (SE)
Inventor: JOCHUM PHILIP
IPC: B63H3/00
Filed: 1984-01-26
Abstract: PCT No. PCT/SE85/00028 Sec. 371 Date Sep. 17, 1985 Sec. 102(e) Date Sep. 17, 1985 PCT Filed Jan. 25, 1985 PCT Pub. No. WO85/03270 PCT Pub. Date Aug. 1, 1985.A device in fluid pressure generators comprising an annular casing which is peripherally mounted and driven in a through-flow channel. The inner face of said annular casing forms part of the wall of the through-flow channel. The annular casing is provided with a number of propeller blades which extend radially inwardly into the through-flow channel and which are rotationally mounted on their individual pin shafts by means of which propeller blades the magnitude of the thrust may be altered in a continuous manner and the direction of operation of said thrust in the through-flow channel be reset.
Patent SE-8401177-L (SE)
Inventor: SCHAUB F
IPC: A01N43/653
Filed: 1984-03-02
Abstract: The invention provides novel  alpha -aryl- or -aralkyl- alpha -(cycloalkyl-alkyl)-1H-azole-1-ethanols, in which the alkyl moiety linking the cycloalkyl group to the ethanol group is substituted or branched at the carbon atom adjacent to the C(OH) group, which are useful as plant fungicides and for treating fungus diseases in man and animals. Other objects of the invention are plant fungicidal, pharmaceutical and veterinary compositions comprising such novel compounds and methods of combatting phytopathogenic fungi or fungus diseases with the aid of said novel compounds.
Patent SE-8404372-L (SE)
Inventor: DIXON R D
IPC: F16B19/10
Filed: 1984-08-31
Abstract: A blind fastener including a pin and a sleeve and having grip compensating means for accommodating workpieces varying in total thickness and having means for expanding the sleeve for filling the clearance between the fastener and associated openings in the workpieces and at the same time providing material from the sleeve in the area of expansion to define a lock between the pin and the sleeve.
Patent SE-8404786-L (SE)
Inventor: NYSTROM T
IPC: B60R25/00
Filed: 1984-09-25
Abstract: The coupling system between a tractor vehicle and a trailer, comprises a drawbar with a cap (2) turning on it. The cap has a holder (5) for a pin which, with the vehicle uncoupled, extends under the pull from the bar and thus prevents coupling to another vehicle drawbar. - On the coupled vehicle the cap is inclined to the drawbar, to prevent the bar coupling lever from movement releasing the bar from the other vehicle drawbar. The cap is thus prevented from turning by the pin engaging under the other vehicle drawbar.